Base | Representation |
---|---|
bin | 1001001010110110… |
… | …0101111100001100 |
3 | 20100112121100220110 |
4 | 2102231211330030 |
5 | 20020111103140 |
6 | 1044124520020 |
7 | 114665525256 |
oct | 22255457414 |
9 | 6315540813 |
10 | 2461425420 |
11 | 1053457393 |
12 | 5883b0010 |
13 | 302c4465c |
14 | 194c8ccd6 |
15 | e615b380 |
hex | 92b65f0c |
2461425420 has 96 divisors (see below), whose sum is σ = 7155025920. Its totient is φ = 631572480.
The previous prime is 2461425419. The next prime is 2461425437. The reversal of 2461425420 is 245241642.
2461425420 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 329244 + ... + 336636.
It is an arithmetic number, because the mean of its divisors is an integer number (74531520).
Almost surely, 22461425420 is an apocalyptic number.
2461425420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2461425420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577512960).
2461425420 is an abundant number, since it is smaller than the sum of its proper divisors (4693600500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2461425420 is a wasteful number, since it uses less digits than its factorization.
2461425420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7615 (or 7613 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
The square root of 2461425420 is about 49612.7546100799. The cubic root of 2461425420 is about 1350.1920933788.
The spelling of 2461425420 in words is "two billion, four hundred sixty-one million, four hundred twenty-five thousand, four hundred twenty".
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